# JAN1N4979US Microchip Technology | Discrete Semiconductor Products | DigiKey

**Manufacturer:** Microchip Technology  
**MPN:** `JAN1N4979US`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Microchip Technology |
| Manufacturer name | Microchip Technology |
| Manufacturer | Microchip Technology |
| Extra Product Name | JAN1N4979US Microchip Technology \| Discrete Semiconductor Products \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | JAN1N4979US |
| multiple | 1 |
| packaging | Bulk |
| qtyInStock | 0 |
| SKU | 4348400 |
| snippet | Zener Diode 75 V 5 W ?5% Surface Mount D-5B |
| tierMinQty1 | 100 |
| tierPrice1 | 8.85000 |
| Category | Discrete Semiconductor Products |
| Mfr | Microchip Technology |
| Series | Military, MIL-PRF-19500/356 |
| Package | Bulk |
| Product Status | Active |
| Voltage - Zener (Nom) (Vz) | 75 V |
| Tolerance | ?5% |
| Power - Max | 5 W |
| Impedance (Max) (Zzt) | 55 Ohms |
| Current - Reverse Leakage @ Vr | 2 ?A @ 56 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Operating Temperature | -65?C ~ 175?C |
| Mounting Type | Surface Mount |
| Package / Case | E-MELF |
| Supplier Device Package | D-5B |
| Base Product Number | 1N4979 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 4348400 | 8.85 | 1 | None | 1 |
| Newark | 35AJ6707 | 7.98 | 1 | None | 100 |

---
Structured data: `/python/html6/product/500/145000000/145456500/part_--JAN1N4979US---MicrochipTechnology--5337627b82.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp